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Date:      Fri, 18 Feb 2005 11:34:01 -0800
From:      Nate Lawson <nate@root.org>
To:        Pawel Worach <pawel.worach@telia.com>
Cc:        current@freebsd.org
Subject:   Re: patch: p4tcc and speedstep cpufreq drivers
Message-ID:  <42164329.8080801@root.org>
In-Reply-To: <42155FBD.5050701@telia.com>
References:  <4213F066.2050708@root.org> <4214119B.2010909@telia.com> <421537E9.8050203@root.org> <42155FBD.5050701@telia.com>

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Pawel Worach wrote:
> Nate Lawson wrote:
> 
>>
>> Apologies.  I found 2 bugs, one was not calling cpufreq_register() and 
>> the other was that the code to detect acpi_perf (in ichss and est) was 
>> incorrect.  I've committed fixes for that and have updated the patch. 
>> Please ues this version and test again.
>>
> 
> On boot pre-seed PRNG does 'sysctl -a' which panics like this.
>  - only cpufreq.ko loaded
>  - last line of 'sysctl -a' output is "dev.cpu.0.%parent: acpi0"
> 
> Fatal trap 12: page fault while in kernel mode

Thakn you, this is a helpful problem report.  I'll find the bug and send 
you an updated patch.

-- 
Nate



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